\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5�\D6?\BD�\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2� \00$\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4�\E9\F2�\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// File Manager

File Manager

Path: /opt/cpanel/ea-wappspector/vendor/php-di/invoker/src/

Viewing File: Invoker.php

<?php declare(strict_types=1);

namespace Invoker;

use Invoker\Exception\NotCallableException;
use Invoker\Exception\NotEnoughParametersException;
use Invoker\ParameterResolver\AssociativeArrayResolver;
use Invoker\ParameterResolver\DefaultValueResolver;
use Invoker\ParameterResolver\NumericArrayResolver;
use Invoker\ParameterResolver\ParameterResolver;
use Invoker\ParameterResolver\ResolverChain;
use Invoker\Reflection\CallableReflection;
use Psr\Container\ContainerInterface;
use ReflectionParameter;

/**
 * Invoke a callable.
 */
class Invoker implements InvokerInterface
{
    /** @var CallableResolver|null */
    private $callableResolver;

    /** @var ParameterResolver */
    private $parameterResolver;

    /** @var ContainerInterface|null */
    private $container;

    public function __construct(?ParameterResolver $parameterResolver = null, ?ContainerInterface $container = null)
    {
        $this->parameterResolver = $parameterResolver ?: $this->createParameterResolver();
        $this->container = $container;

        if ($container) {
            $this->callableResolver = new CallableResolver($container);
        }
    }

    /**
     * {@inheritdoc}
     */
    public function call($callable, array $parameters = [])
    {
        if ($this->callableResolver) {
            $callable = $this->callableResolver->resolve($callable);
        }

        if (! is_callable($callable)) {
            throw new NotCallableException(sprintf(
                '%s is not a callable',
                is_object($callable) ? 'Instance of ' . get_class($callable) : var_export($callable, true)
            ));
        }

        $callableReflection = CallableReflection::create($callable);

        $args = $this->parameterResolver->getParameters($callableReflection, $parameters, []);

        // Sort by array key because call_user_func_array ignores numeric keys
        ksort($args);

        // Check all parameters are resolved
        $diff = array_diff_key($callableReflection->getParameters(), $args);
        $parameter = reset($diff);
        if ($parameter && \assert($parameter instanceof ReflectionParameter) && ! $parameter->isVariadic()) {
            throw new NotEnoughParametersException(sprintf(
                'Unable to invoke the callable because no value was given for parameter %d ($%s)',
                $parameter->getPosition() + 1,
                $parameter->name
            ));
        }

        return call_user_func_array($callable, $args);
    }

    /**
     * Create the default parameter resolver.
     */
    private function createParameterResolver(): ParameterResolver
    {
        return new ResolverChain([
            new NumericArrayResolver,
            new AssociativeArrayResolver,
            new DefaultValueResolver,
        ]);
    }

    /**
     * @return ParameterResolver By default it's a ResolverChain
     */
    public function getParameterResolver(): ParameterResolver
    {
        return $this->parameterResolver;
    }

    public function getContainer(): ?ContainerInterface
    {
        return $this->container;
    }

    /**
     * @return CallableResolver|null Returns null if no container was given in the constructor.
     */
    public function getCallableResolver(): ?CallableResolver
    {
        return $this->callableResolver;
    }
}